United in search for greater intensityBy Chris Dunlavy

SHEFFIELD UTD v QPRTomorrow, Kick-off: 7.45pmKEY MANMORGAN GIBBS-WHITE Sheff UnitedLOOKING SHARP: Billy Sharp celebrates scoring the Blades’ second in their 3-2 win at Cardiff last week and, inset, Paul HeckingbottomPICTURE: AlamyTWO wins from two games have seen Paul Heckingbottom get off to a dream start as Sheffield United manager.And the 44-year-old has wasted no time in distancing himself from the ideas of ill-fated predecessor Slavisa Jokanovic.The Serb arrived at Bramall Lane with impeccable pedigree having guide...